Etymology and origin of the Romanian word combustibil
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1837 J. Cihac, in the form combustible More words from the 19th century
- Borrowed from
- French combustible
- Ultimate origin
- Latin ūrō
Forms
combustibil m (plural combustibili)[1] Adjective: combustibil m or n (feminine singular combustibilă, masculine plural combustibili, feminine and neuter plural combustibile).[1] The first record, in J. Cihac (1837), has the French form combustible.[2]
Etymology
It is borrowed from French combustible (“combustible; fuel”).[2][3][4][5][1] DELR explains the French word as formed on combustion with the suffix replaced;[2][1] Wiktionary takes it from Middle French, from combust, the past participle of comburir, and -ible.[2][1] Behind it lies Latin combūrō (“to burn up”), formed con- and ūrō (“to burn”), with the ⟨b⟩ taken from ambūrō (“to burn around”).[2][6]
Earliest recorded meaning
DELR and Tiktin date the first record to 1837;[2] DELR's quotation, from J. Cihac, still has the French form combustible.[2][4] Negulici's dictionary of 1848 gives both the adjective, “having the property of burning, of combining with oxygen”, and the noun, anything that feeds a fire.[7]
Semantic evolution
Romanian took over a whole family of these French terms in the same years: combustie “combustion”, combustibilitate and incombustibil appear in Negulici's dictionary of 1848, comburant in 1852, and necombustibil, formed in Romanian on the model of French incombustible, in 1870.[2]
As a noun the word came to mean the fuel used for heating and as a source of energy in industry.[3][8] Technical phrases followed: combustibil convențional, a standard fuel of 7,000 kcal/kg used to compare real fuels, and combustibil nuclear, fissile material burned in reactors.[3][9] DELR dates biocombustibil “biofuel” to 1964.[2]
Timeline
- 1837 – first record, in the French form combustible.[2][4]
- 1848 – the adjective and the noun in Negulici's dictionary of neologisms, with combustibilitate and incombustibil.[7][2]
- 1870 – necombustibil in Costinescu's dictionary.[2]
- 1949 – the noun in Ioanovici's Tehnologia mecanică, MDA2's first record.[9]
- 1964 – biocombustibil “biofuel”.[2]
Meanings
Adjective
- Of materials: combustible, able to burn: Lemnul uscat este un material combustibil.[3][9]
Noun
- A fuel: a substance, usually organic, that burns giving off heat and is used as a source of energy in industry and in the home;[3][9][1] combustibil nuclear “nuclear fuel”.[3][9][1]
Word family
- combustibilitate
- incombustibil
- necombustibil
- biocombustibil
Related words
- combustie
- comburant
- French combustible
Usage notes
Scriban and CADE treat the noun as neuter, with the plural combustibile;[10][11][3][9] DEX and MDA2 make it masculine, combustibili, and MDA2 also allows the neuter plural.[10][11][3][9]
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. combustie
- ^ a b c d e f g h DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 209
- ^ a b c Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. combustíbil
- ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. combustibil
- ^ Graur, Alexandru (1980), Cuvinte înrudite, București: Editura Științifică și Enciclopedică
- ^ a b Negulici, I. D. (1848), Vocabular romînesc de toate vorbele streine întroduse pînă acum în limba romînească și de toate cuvintele ce s-ar mai putea introduce încă, București, p. s.v. combustibbil
- ^ Academia Română (1913–1949), Dicționarul limbii române (DA), ed. Sextil Pușcariu, tom I (A–B, C, D–De) and tom II (F–I, J–Lojniță), București: Socec / Universul / Monitorul Oficial și Imprimeriile Statului; page scans at cflr-scans.solirom.ro, p. s.v. combustibil
- ^ a b c d e f g Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 468
- ^ a b Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 1, 320
- ^ a b Candrea, I.-A.; Adamescu, Gh. (1926–1931), Dicționarul enciclopedic ilustrat „Cartea Românească”, București: Cartea Românească, p. s.v. combustibil
Related etymologies
Cite this entry
“Combustibil.” Etymologically, 12 Nov. 2026, etymologically.com/ro/combustibil. Accessed 12 Nov. 2026.
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